diff mbox

[PATCH/RFC,02/02] arm64: dts: Salvator-X: Enable 4 GiB of RAM

Message ID 20160118054834.22156.56150.sendpatchset@little-apple (mailing list archive)
State RFC
Delegated to: Simon Horman
Headers show

Commit Message

Magnus Damm Jan. 18, 2016, 5:48 a.m. UTC
From: Magnus Damm <damm+renesas@opensource.se>

Enable all the on-board memory for the r8a7795 Salvator-X board.

Not for upstream merge. Needs to be ordered with firmware update
to avoid overly complex dependencies.

Not-Yet-Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
---

 arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts |   15 +++++++++++++++
 1 file changed, 15 insertions(+)

Comments

Geert Uytterhoeven Feb. 17, 2017, 8:56 a.m. UTC | #1
Hi Magnus,

On Mon, Jan 18, 2016 at 6:48 AM, Magnus Damm <magnus.damm@gmail.com> wrote:
> From: Magnus Damm <damm+renesas@opensource.se>
>
> Enable all the on-board memory for the r8a7795 Salvator-X board.
>
> Not for upstream merge. Needs to be ordered with firmware update
> to avoid overly complex dependencies.
>
> Not-Yet-Signed-off-by: Magnus Damm <damm+renesas@opensource.se>

Any chance we can get a real SoB?
Not-so-recent firmware already enables the memory in U-Boot anyway.

Thanks!

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
diff mbox

Patch

--- 0002/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
+++ work/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts	2016-01-08 14:49:50.440513000 +0900
@@ -57,6 +57,21 @@ 
 		reg = <0x0 0x48000000 0x0 0x38000000>;
 	};
 
+	memory@500000000 {
+		device_type = "memory";
+		reg = <5 0x00000000 0 0x40000000>;
+	};
+
+	memory@600000000 {
+		device_type = "memory";
+		reg = <6 0x00000000 0 0x40000000>;
+	};
+
+	memory@700000000 {
+		device_type = "memory";
+		reg = <7 0x00000000 0 0x40000000>;
+	};
+
 	x12_clk: x12_clk {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;